<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
use fast\Wxsdk;
use fast\Http;
/**
 * 
 *
 * @icon fa fa-circle-o
 */
class Message extends Backend
{
    
    /**
     * Message模型对象
     * @var \app\admin\model\Message
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Message;
        $this->view->assign("typelistList", $this->model->getTypelistList());
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = false;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                    
                    ->where($where)
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
                    
                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();

            foreach ($list as $row) {
                $row->visible(['id','title','content','openid','createtime','typelist']);
                
            }
            $list = collection($list)->toArray();

            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }




    public function send_message($openid,$params){
            // dump($openid);
            // return 1;
            $this->Wxsdk = new Wxsdk();
            $this->Http = new Http();


            try {	
            	 
	            //echo $all_openid;//"oialNwX8a2rKtyecL2yuqb2uLSHQ","oialNwXJC089vUYqIbBhFHq0d1QE"
	            // exit;
	            $AccessToken = $this->Wxsdk->getAccessToken(); 
	            $url = "https://api.weixin.qq.com/cgi-bin/message/mass/send?access_token=".$AccessToken;

	            // dump(http_build_query($wx_post));
	            // exit();

	             $wx_post = '{
	                "touser":['.$openid.'],
	                "msgtype":"text",
	                "text":{
	                    "content":"'.$params["title"].'\r\n'.$params["content"].'"
	                    }
	             }';

	            
	            $res_code = json_decode($this->Http::post($url,$wx_post),true);

	            switch ($res_code['errcode']) {
	                case '0':
	                    # 发送成功
	                    break;
	                
	                default:
	                    dump($res_code);
	                    break;
	            }
            	
            } catch (Exception $e) {
            	echo "send_error".$openid;
            }

           
    }

      /**
     * 添加
     */

    public function add()
    {   
        if ($this->request->isPost()) {



            $params = $this->request->post("row/a");
            $openids = $this->request->post("openid/a");
            //获取到参数
         	$params['openid']= '';
            //根据OpenID列表群发【订阅号不可用，服务号认证后可用】 接口调用请求说明 http请求方式: POST
            //https://api.weixin.qq.com/cgi-bin/message/mass/send?access_token=ACCESS_TOKEN

            // {
            //    "touser":[
            //     "oialNwX8a2rKtyecL2yuqb2uLSHQ",
            //     "OPENID2"
            //    ],
            //     "msgtype": "text",
            //     "text": { "content": "hello from boxer."}
            // }
  
         	$all_openid = '';
            switch ($params['typelist']) {
                case '0':
                    //全部用户
                    $alluser = Db::name('wxuser')->field('openid')->select();
                    foreach ($alluser as $key => $val) {
                        $params['openid']= ','.$params['openid'].','.$val['openid'];
                        // $all_openid = '"'.$all_openid.'","'.$val['openid'].'",';
                        $all_openid = $all_openid.'","'.$val['openid'];

                        
                    }
                    break;
                case '1':
                    //选择用户
                    foreach ($openids as $key => $val) {
                        $params['openid']= ','.$params['openid'].','.$val;
                        $all_openid = $all_openid.'","'.$val;
                        
                    }
                    break;
                
                default:
                    //注册手机用户
                    $alluser = Db::name('wxuser')->where('tel','>','0')->field('openid')->select();
                    
                    foreach ($alluser as $key => $val) {
                        $params['openid']= ','.$params['openid'].','.$val['openid'];
                       	$all_openid = $all_openid.'","'.$val['openid'];
                        
                    }
                    break;
            }
            $all_openid= $all_openid.'"';
            $all_openid = substr($all_openid,2);
          
            $this->send_message($all_openid,$params);


            $params['openid'] =$all_openid;


            // $params['openid'] =substr($params['openid'] ,1);//去除第一位逗号






            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }

        $user = Db::name('wxuser')->select();
       foreach ($user as $key => $value) {
            $user[$key]['nickname'] = base64_decode($value['nickname']);
            
        }
      
        $this->view->assign('user',$user);
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }


}
